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Secret - Golden Bolt in Eudora

When you first land on Eudora, kill the saw robot monsters that are in front of you. Instead of going to the left and heading on past the bridge, go right and kill the monsters here. only go up one platform and look up and to your right. there will be a golden bolt. Crouch and jump (R1 + x) and grab hold of the ledge. Pull yourself up and you got yourself the only golden bolt in Eudora.